1. Department of Medicine and Department of Biochemistry and Biomedical Sciences, McMaster University, Hamilton Ontario, Canada
2. Thrombosis and Atherosclerosis Research Institute, Hamilton, Ontario, Canada
3. Center for Thrombosis and Hemostasis, University Medical Center Mainz, Mainz, Germany
4. Department of Vascular Medicine, Klinikum Darmstadt GmbH, Darmstadt, Germany
5. Bayer Pharmaceuticals, Leverkusen, Germany
6. Department of Orthopedics, Spine Section, Zealand University Hospital, Koege, Denmark
7. University of Oklahoma Health Sciences Center, Hudson College of Public Health, Oklahoma City